217493441282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4057}}^1\times {\mathrm{11519}}^1$

素因数の和:15770

約数の個数: 32

約数和(自身を含む): 353416089600

約数和(自身を除く): 135922648318

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4057, 4654, 8114, 11519, 23038, 52741, 105482, 149747, 299494, 726203, 1452406, 2061901, 4123802, 9440639, 18881278, 26804713, 46732583, 53609426, 93465166, 607523579, 1215047158, 8365132357, 16730264714, 108746720641, 217493441282]

約数ペア:

[(1, 217493441282), (2, 108746720641), (13, 16730264714), (26, 8365132357), (179, 1215047158), (358, 607523579), (2327, 93465166), (4057, 53609426), (4654, 46732583), (8114, 26804713), (11519, 18881278), (23038, 9440639), (52741, 4123802), (105482, 2061901), (149747, 1452406), (299494, 726203)]